错误 网络请求时

// Android P系统限制了明文流量的网络请求 就会报这个错误
CLEARTEXT communication to xxx.xxx   not permitted by network security policy

解决方法

1. res目录下新建一个xml文件夹
2. 新建 network_config.xml

<?xml version ="1.0" encoding ="utf-8"?>
<network-security-config>
    <base-config cleartextTrafficPermitted="true" />
</network-security-config>

3. 添加到application中

<application
        android:name=".MyApp"
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:roundIcon="@mipmap/ic_launcher_round"
        android:supportsRtl="true"
        android:hardwareAccelerated="false"
        android:configChanges="touchscreen"
        android:networkSecurityConfig="@xml/network_config"
        android:theme="@style/AppTheme">